Richard B Choroszucha

Title: Richard B Choroszucha: Innovator in Magnetometer Technology

Introduction

Richard B Choroszucha is a notable inventor based in Tucson, AZ. He has made significant contributions to the field of magnetometry, particularly through his innovative patent related to optically pumped magnetometers (OPMs). His work is instrumental in enhancing the detection capabilities of these devices.

Latest Patents

Richard B Choroszucha holds a patent titled "Bias field control of total-field optically pumped magnetometers (OPMs) for improved detection." This invention involves applying a controllable bias field, Bbias, to a single total-field OPM. The purpose of this bias field is to maintain signal lock when an observable magnetic field, Bmeas, enters the OPM's dead zone. By placing one or more electromagnetic coils near the OPM, a current command is calculated based on either a calibration of the field or a measured signal strength. This current is then applied to produce the bias field, lifting the observable magnetic field out of the dead zone. The bias level is updated at a rate that ensures signal lock without interfering with the OPM's operation. This advancement allows a single OPM to sense the observable magnetic field in all directions without the need for re-orientation or multiple orthogonally positioned OPMs.

Career Highlights

Richard B Choroszucha is currently employed at Raytheon Company, where he continues to develop innovative technologies. His expertise in magnetometry has positioned him as a key contributor to advancements in this field.

Collaborations

Throughout his career, Richard has collaborated with notable colleagues, including George G Descamps and James Thomas Landon. These partnerships have fostered a collaborative environment that enhances innovation and technological development.

Conclusion

Richard B Choroszucha's contributions to the field of magnetometry through his patent on bias field control in OPMs exemplify his innovative spirit and dedication to advancing technology. His work at Raytheon Company and collaborations with esteemed colleagues further highlight his impact in the industry.